33.4.2 External Interrupt Lines
The interrupt signals FIQ and IRQ0 to IRQn are multiplexed by the PIO Controller(s).
Each PIO Controller must be configured to disable the peripheral control on I/O lines and set the I/O lines to Input mode.
The interrupt signals FIQ and IRQ0 to IRQn are multiplexed by the PIO Controller(s).
Each PIO Controller must be configured to disable the peripheral control on I/O lines and set the I/O lines to Input mode.
DS60001476L
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